谱位移di lacement: 变位; 排水量; 迁移; 位移a arent di lacement: 视位移a olute di lacement: 绝对位移actual di lacement: 实际排水量angular di lacement: 角位移; 角移位下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:ectral di lacement,即可在微信中查询翻译